Free developer tools — API testing, JWT, DNS, SPF/DKIM/DMARC, SQL playground, JSON, image tools, and a multi-cloud cost calculator. Most tools run in your browser. No tier locks, free forever.

DigitalOcean Serverless Inference — 55+ AI models behind one OpenAI/Anthropic-compatible API

55+ AI models behind one OpenAI/Anthropic-compatible API

Hey Product Hunt, I'm Ketan, cofounder of Logic Overdrive. Today we're shipping Powertoolz — a free toolkit for developers and sysadmins, 36 tools live. More coming soon... Like all, I had a folder of bookmarks I'd collected over years — Postman for APIs, jwt.io for tokens, mxtoolbox for DNS, jsonformatter for, well, JSON, a regex tester, an SQL fiddle. Each tool a different brand, a different login,a different privacy policy. Half of them happily ingest your sensitive data into someone else's logging pipeline. Powertoolz is what I wanted that pile to look like instead. No analytics. No trackers. No tier locks. Free forever. Tell me what's missing, what broke, what's slow. Honest takes. Upwords and onwards powertoolz.io — Ketan

DigitalOcean Serverless Inference — 55+ AI models behind one OpenAI/Anthropic-compatible API

55+ AI models behind one OpenAI/Anthropic-compatible API

Powertoolz

Free developer & sysadmin's toolkit

Free developer & sysadmin's toolkit